I got my Atlas Intrepid ED 10x42 today from Eagle Optics ($149 markdown from $600). I used them today to look at some birds and planes in cloudy light conditions. I think the performance is quite good. There is a little aberration around the edges and eye cups could be a little better, but the image is crystal clear, easy to focus, and makes you feel like you're right beside something hundreds of yards away. I also like the close focus. I was able to focus perfectly on bees about 4 feet away. The build of the binoculars seems solid as well.